19005129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14767}}^1$

素因数の和:14797

約数の個数: 24

約数和(自身を含む): 32253312

約数和(自身を除く): 13248183

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14767, 44301, 132903, 162437, 191971, 487311, 575913, 1461933, 1727739, 2111681, 6335043, 19005129]

約数ペア:

[(1, 19005129), (3, 6335043), (9, 2111681), (11, 1727739), (13, 1461933), (33, 575913), (39, 487311), (99, 191971), (117, 162437), (143, 132903), (429, 44301), (1287, 14767)]